Method:
Mix corn flour and water in a pan and place over low heat.
Whisk continuously till the mixture thickens and start to bubble. Whisk for 2 more mins and take off fire.
Mince the garlic finely with salt and add to warm corn flour mixture. Cool completely.
Add lemon juice.
Place the mixture in a blender or food processor bowl and beat till the mixture becomes white.
Drizzle the oil one tsp at a time with processor running. (the lid will usually have a small opening)
The mixture will soon form a mayo like consistency. You may not need the whole oil.
It’s very fluffy when made but will thicken if kept in fridge. Just beat with a fork before serving.
Tastes exactly like restaurant bought!